3431440414 has 4 divisors (see below), whose sum is σ = 5147160624. Its totient is φ = 1715720206.

The previous prime is 3431440393. The next prime is 3431440417. The reversal of 3431440414 is 4140441343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431440417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857860102 + ... + 857860105.

It is an arithmetic number, because the mean of its divisors is an integer number (1286790156).

Almost surely, 2^3431440414 is an apocalyptic number.

3431440414 is a deficient number, since it is larger than the sum of its proper divisors (1715720210).

3431440414 is a wasteful number, since it uses less digits than its factorization.

3431440414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715720209.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 3431440414 is about 58578.4978810485. The cubic root of 3431440414 is about 1508.3153608174.

Adding to 3431440414 its reverse (4140441343), we get a palindrome (7571881757).

The spelling of 3431440414 in words is "three billion, four hundred thirty-one million, four hundred forty thousand, four hundred fourteen".